80546676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{2671}}^1$

素因数の和:3044

約数の個数: 48

約数和(自身を含む): 215470080

約数和(自身を除く): 134923404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 359, 718, 1077, 1436, 2154, 2513, 2671, 4308, 5026, 5342, 7539, 8013, 10052, 10684, 15078, 16026, 18697, 30156, 32052, 37394, 56091, 74788, 112182, 224364, 958889, 1917778, 2876667, 3835556, 5753334, 6712223, 11506668, 13424446, 20136669, 26848892, 40273338, 80546676]

約数ペア:

[(1, 80546676), (2, 40273338), (3, 26848892), (4, 20136669), (6, 13424446), (7, 11506668), (12, 6712223), (14, 5753334), (21, 3835556), (28, 2876667), (42, 1917778), (84, 958889), (359, 224364), (718, 112182), (1077, 74788), (1436, 56091), (2154, 37394), (2513, 32052), (2671, 30156), (4308, 18697), (5026, 16026), (5342, 15078), (7539, 10684), (8013, 10052)]